First time trying things on Wolfram cloud. Long-time Mathematica user.
Any attempt to use CloudEvaluate[] returns CloudEvaluate::srvfmt : "Wolfram Cloud returned an unexpected response. Please try again later. " E.g.:
In[394]:= CloudEvaluate[2 + 2]
During evaluation of In[394]:= CloudEvaluate::srvfmt: Wolfram Cloud returned an unexpected response. Please try again later. >>
Out[394]= $Failed
I'm certain it's something pretty simple, but for the life of me I cannot figure out what it is. CloudPut[], CloudGet[] work so what gives?